DNS Gurus
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24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Age
Caching
963
Cache-Control
Caching
public, max-age=0, s-maxage=3600
Last-Modified
Caching
Sun, 16 Nov 2025 07:48:20 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=HdEZ52E4zFYPHtp6gKMgauB0elYVce03dBCy5Z9c9co-1763280263-1.0.1.1-rVNF91Bu9xPayit1jbbz6REjqS7P0f.6AyUOWlxupYfFoesSpEZBklpywZjsE39j6woFBbPZIyoFkQnItb925dhRESISsZyPEvsGGxirJKo; HttpOnly; SameSite=None; Secure; Path=/; Domain=.musicteacher.com; Expires=Sun, 16 Nov 2025 08:34:23 GMT

Other Headers

14 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
99f57a311f513b4a-IAD
Date
Other
Sun, 16 Nov 2025 08:04:23 GMT
Ki-Cache-Tag
Other
b4674dfd-0690-4f1b-abbb-e84318ff7fa8,aa5128f7cb9cbe03d6a900bca7862deea602b79963ab57687efc32a1c31e4f3f
Ki-Cache-Type
Other
Edge
Ki-Cf-Cache-Status
Other
HIT
Ki-Edge
Other
v=23.0.2;mv=5.0.17
Ki-Edge-O2o
Other
yes
Ki-Origin
Other
g1p
Link
Other
<https://musicteacher.com/wp-json/>; rel="https://api.w.org/", <https://musicteacher.com/wp-json/wp/v2/pages/745>; rel="alternate"; title="JSON"; type="application/json", <https://musicteacher.com/?p=745>; rel=shortlink
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jIBdmZ9A2t9r%2FeHFfkakMP0NqOCvlV3h3hKg0NzlW1WlBFqJWOemQWYGPsMpDwbX6njybDnxjn%2F3DRh9NxcSL7KYsnzt4XbNo8S1%2FVxu8p6LbciP0sptGRfK1oz1phgVldU%3D"}],"group":"cf-nel","max_age":604800}
X-Edge-Location-Klb
Other
1
X-Kinsta-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 458ms